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<?php $secret = '5d41402abc4b2a76b9719d911017c5921'; $baseUrl = 'http://mg.s.stuffio.com/api/widget/init?'; $params = [ 'merchantId' => 2, 'custom' => 'd65542614', ]; ksort($params); $stringToSign = implode('|', $params) . $secret; $params['signature'] = strtolower(md5($stringToSign)); echo $params['signature'];die; echo $baseUrl . http_build_query($params);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 79) Position 1 = -2
filename:       /in/a1mPJ
function name:  (null)
number of ops:  29
compiled vars:  !0 = $secret, !1 = $baseUrl, !2 = $params, !3 = $stringToSign
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '5d41402abc4b2a76b9719d911017c5921'
    3     1        ASSIGN                                                   !1, 'http%3A%2F%2Fmg.s.stuffio.com%2Fapi%2Fwidget%2Finit%3F'
    4     2        ASSIGN                                                   !2, <array>
    8     3        INIT_FCALL                                               'ksort'
          4        SEND_REF                                                 !2
          5        DO_ICALL                                                 
    9     6        INIT_FCALL                                               'implode'
          7        SEND_VAL                                                 '%7C'
          8        SEND_VAR                                                 !2
          9        DO_ICALL                                         $8      
         10        CONCAT                                           ~9      $8, !0
         11        ASSIGN                                                   !3, ~9
   10    12        INIT_FCALL                                               'strtolower'
         13        INIT_FCALL                                               'md5'
         14        SEND_VAR                                                 !3
         15        DO_ICALL                                         $12     
         16        SEND_VAR                                                 $12
         17        DO_ICALL                                         $13     
         18        ASSIGN_DIM                                               !2, 'signature'
         19        OP_DATA                                                  $13
   11    20        FETCH_DIM_R                                      ~14     !2, 'signature'
         21        ECHO                                                     ~14
         22      > EXIT                                                     
   12    23*       INIT_FCALL                                               'http_build_query'
         24*       SEND_VAR                                                 !2
         25*       DO_ICALL                                         $15     
         26*       CONCAT                                           ~16     !1, $15
         27*       ECHO                                                     ~16
         28*     > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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